Individual provider Active NPI

Aaron William California, LCSW

  • Clinical Social Worker
  • San Diego, CA
National Provider Identifier
1134868649
Registry record updated Sep 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
136105 Issued in CA
Practice address
8340 Clairemont Mesa Blvd Ste 200B
San Diego, CA 92111-1320
Phone
(877) 840-6956
Fax
(619) 383-6701
NPI assigned
Jun 2, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 136105 CA Primary

Addresses

Primary practice location

8340 Clairemont Mesa Blvd Ste 200B
San Diego, CA 92111-1320

Mailing address

PO Box 602060
San Diego, CA 92160-2060
Phone (877) 840-6956

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
42215IDMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Lifepath Services LLC PastSince Oct 1, 2015 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1654128000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1134868649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 602060",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921602060",
            "telephone_number": "877-840-6956",
            "fax_number": "619-383-6701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8340 CLAIREMONT MESA BLVD STE 200B",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921111320",
            "telephone_number": "877-840-6956",
            "fax_number": "619-383-6701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALIFORNIA",
        "first_name": "AARON",
        "middle_name": "WILLIAM",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-02",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "136105",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.